ATOF(3) | Linux Programmer's Manual | ATOF(3) |
NAME
atof - convert a string to a doubleSYNOPSIS
#include<stdlib.h>
double atof(const char * nptr );
DESCRIPTION
The atof() function converts the initial portion of the string pointed to by nptr to double. The behavior is the same asstrtod(nptr, NULL);
RETURN VALUE
The converted value.CONFORMING TO
SVr4, POSIX.1-2001, 4.3BSD, C89, C99.SEE ALSO
atoi(3), atol(3), strtod(3), strtol(3), strtoul(3)COLOPHON
This page is part of release 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.2012-08-03 | GNU |